A unit rate in math is the expression of a rate in a quantity of one. For example, 60 miles per hour represents a commonly used unit rate. Similarly, 30 students per school bus also represents a unit rate. Continue Reading
The symptoms of sinus infection and allergies can be similar. Both can cause symptoms such as runny nose, congestion, headaches, nighttime cough, and difficulty breathing. You are more likely to have a sinus infection if you have fever, colored nasal discharge, and facial or sinus pain.
Sinus Infection Symptoms. Symptoms of a sinus infection or sinusitis can include. 1  Stuffy nose. 2  Drainage or discharge from the nose. 3  Cough. 4  Pain in the jaw or teeth. 5  Sinus headache. 6  Nausea.